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Fix error on Execer. Close #124

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This commit is contained in:
mattn
2014-06-26 03:54:09 +09:00
parent d56eb93ecb
commit d9e7576acf
2 changed files with 66 additions and 65 deletions
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85
sqlite3.go
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@@ -144,52 +144,55 @@ func (c *SQLiteConn) lastError() Error {
// Implements Execer
func (c *SQLiteConn) Exec(query string, args []driver.Value) (driver.Result, error) {
if len(args) == 0 {
return c.exec(query)
}
if len(args) == 0 {
return c.exec(query)
}
for {
s, err := c.Prepare(query)
if err != nil {
return nil, err
}
na := s.NumInput()
res, err := s.Exec(args[:na])
if err != nil && err != driver.ErrSkip {
s.Close()
return nil, err
}
args = args[na:]
tail := s.(*SQLiteStmt).t
if tail == "" {
return res, nil
}
s.Close()
query = tail
}
for {
s, err := c.Prepare(query)
if err != nil {
return nil, err
}
var res driver.Result
if s.(*SQLiteStmt).s != nil {
na := s.NumInput()
res, err = s.Exec(args[:na])
if err != nil && err != driver.ErrSkip {
s.Close()
return nil, err
}
args = args[na:]
}
tail := s.(*SQLiteStmt).t
if tail == "" {
return res, nil
}
s.Close()
query = tail
}
}
// Implements Queryer
func (c *SQLiteConn) Query(query string, args []driver.Value) (driver.Rows, error) {
for {
s, err := c.Prepare(query)
if err != nil {
return nil, err
}
na := s.NumInput()
rows, err := s.Query(args[:na])
if err != nil && err != driver.ErrSkip {
s.Close()
return nil, err
}
args = args[na:]
tail := s.(*SQLiteStmt).t
if tail == "" {
return rows, nil
}
s.Close()
query = tail
}
for {
s, err := c.Prepare(query)
if err != nil {
return nil, err
}
na := s.NumInput()
rows, err := s.Query(args[:na])
if err != nil && err != driver.ErrSkip {
s.Close()
return nil, err
}
args = args[na:]
tail := s.(*SQLiteStmt).t
if tail == "" {
return rows, nil
}
s.Close()
query = tail
}
}
func (c *SQLiteConn) exec(cmd string) (driver.Result, error) {